EMAX ECOII-2807-1700KV Brushless Motor
The EMAX ECOII-2807-1700KV brushless motor is engineered for long-range and endurance FPV drones, delivering up to 2100g of thrust on 4S LiPo. Featuring N52SH arc magnets and a 12mm EZO bearing, it provides smooth, high-torque performance for 6″ to 7″ propellers on 4S to 6S power systems.
Features
- 1700KV rating optimized for 4S-6S LiPo long-range and endurance flight.
- N52SH curved arc magnets for increased torque, throttle response, and RPM ceiling.
- Reinforced rounded bell design with mirror-polished finish for enhanced durability and aesthetics.
- Large 12mm EZO Japanese bearing ensures smooth, reliable operation under load.
- 19x19mm M3 mounting pattern compatible with standard FPV and multirotor frames.
Out of stock
The EMAX ECOII-2807 represents a ground-up redesign focused on structural integrity and electromagnetic performance. The motor’s architecture incorporates thicker reinforcements at critical stress points and a fully rounded bell to withstand impacts common in demanding flight environments. The polished surface finish not only provides a distinctive look but also contributes to corrosion resistance.
Internally, the shift from N48 to N52SH grade neodymium arc magnets creates a tighter, more consistent air gap between the stator and bell. This upgrade translates directly to improved efficiency, generating more torque and thrust per amp while allowing the motor to sustain higher RPMs. The large 12mm EZO bearing minimizes rotational friction and axial play, ensuring smooth operation that extends the motor’s lifespan even under continuous high-load conditions typical of long-range cruising and heavy-lift applications.
Additional Information
| Weight | 0.073 kg |
|---|---|
| Dimensions | 8 × 4 × 4 cm |
